Today’s children cannot keep up with their parents. An analysis of studies on millions of children around the world found they do not run as fast or as far as their parents did when they were young.
On average, it takes children 90 seconds longer to run a mile (1.6km) than their counterparts did 30 years ago. Heart-related fitness has declined 5 percent per decade since 1975 for children ages nine to 17.
The American Heart Association, whose conference featured the research on Tuesday, says it is the first to show that children’s fitness has declined worldwide over the past three decades.
“It makes sense. We have kids that are less active than before,” said Stephen Daniels, a University of Colorado pediatrician and spokesman for the association.
WHO numbers suggest that 80 percent of young people globally may not be getting enough exercise.
Health experts recommend that children aged six and older get 60 minutes of moderately vigorous activity accumulated over a day. Only one-third of US kids do now.
“Many schools, for economic reasons, don’t have any physical education at all,” Daniels said.
Sam Kass, a White House chef and head of US first lady Michelle Obama’s Let’s Move program, told the conference on Monday: “We are currently facing the most sedentary generation of children in our history.”
The new study was led by Grant Tomkinson, an exercise physiologist at the University of South Australia. Researchers analyzed 50 studies on running fitness — a key measure of cardiovascular health and endurance — involving 25 million children aged nine to 17 in 28 countries from 1964 to 2010.
The studies measured how far children could run in between five and 15 minutes and how quickly they ran a certain distance, ranging from half a mile to two miles. Today’s children are about 15 percent less fit than their parents were, researchers concluded.
“The changes are very similar for boys and girls, and also for various ages,” but differed by geographic region, Tomkinson said.
The decline in fitness seems to be leveling off in Europe, Australia and New Zealand, and perhaps in the past few years in North America.
However, it continues to fall in China, but Japan never had much falloff — fitness has remained fairly consistent there. About 20 million of the 25 million children in the studies were from Asia.
In China, annual fitness test data show the country’s students have been getting slower and fatter over the past couple of decades.
Experts and educators blame an obsession with academic testing scores for China’s competitive college admissions, as well as a proliferation of indoor entertainment options like gaming and Web surfing for the decline.
Chinese Ministry of Education data show that in 2010, male college students ran 1,000m 14 to 15 seconds slower on average than male students a decade earlier. Female students slowed by about 12 seconds in running 800m.
Motoaki Nito of the Sports and Youth Bureau at the Japanese Ministry of Education, Culture, Sports, Science and Technology said there had been a decline in physical fitness among youth since the 1980s.
To turn that around, the government has urged municipalities and schools to promote youth fitness. Nito said that this had resulted in a gradual increase of physical strength, which while not equal to levels seen in the 1980s, had reversed the trend.
Tomkinson and Daniels said obesity likely plays a role, since it makes it harder to run or do any aerobic exercise. Too much time watching TV and playing video games and unsafe neighborhoods with not enough options for outdoor play also may play a role, they said.
Other research discussed global declines in activity.
Fitness is “pretty poor in adults and even worse in young people,” especially in the US and eastern Europe, said Ulf Ekelund of the Norwegian School of Sport Sciences in Oslo, Norway.
An Australian university student who has never visited China and has only a modest social media following would seem an unlikely target for the Chinese government. However, when a Chinese Ministry of Foreign Affairs spokesman personally denounced Drew Pavlou at a news conference, it was just the next phase in an extraordinary campaign against the 21-year-old that has fueled concerns over China’s targeting of critics overseas. Pavlou first placed himself in the superpower’s sights when in July last year he organized a small sit-in at the University of Queensland, where he studies, to protest against various Chinese government policies. Since then, the Global
‘ASKED TO MOVE OUT’: Indonesian coast guard personnel argued with a Chinese vessel over territorial claims after it entered the country’s exclusive economic zone An Indonesian patrol ship confronted a Chinese coast guard vessel that spent almost three days in waters where Indonesia claims economic rights and that are near the southernmost part of China’s disputed claims to the South China Sea. The Indonesian Maritime Security Agency on Friday night detected Chinese ship 5204 entering Indonesia’s exclusive economic zone (EEZ) in what Indonesia calls the North Natuna Sea. The agency sent a patrol ship that closed within 1km of the Chinese coast guard vessel and they communicated to affirm their position and their nation’s claims to the area, Indonesian Maritime Security Agency head Aan Kurnia said. “We
BEFORE WINTER COMES: Snow cuts off roads into Ladakh for four months or more each year, so the crunch is on to get food, tents and high-altitude equipment to Leh From deploying mules to large transport aircraft, the Indian military has activated its entire logistics network to transport supplies to thousands of troops for a harsh winter along a bitterly disputed Himalayan border with China. In the past few months, one of India’s biggest military logistics exercises in years has brought vast quantities of ammunition, equipment, fuel, winter supplies and food into Ladakh, a region bordering Tibet that India administers as a union territory, officials said. The move was triggered by a border standoff with China in the snow deserts of Ladakh that began in May and escalated in June into hand-to-hand
Since her personal telephone number was posted online, Hong Kong democracy advocate and Hong Kong Confederation of Trade Unions chairperson Carol Ng has received menacing calls from strangers and been bombarded with messages calling her a “cockroach.” She is not alone. A sophisticated and shady Web site called HK Leaks has ramped up its “doxxing” — where people’s personal details are published online — of Hong Kong democracy advocates, targeting those it says have broken Hong Kong’s National Security Law. Promoted by groups linked to the Chinese Chinese Communist Party and hosted on Russia-based servers, HK Leaks has become the most prominent “doxxing”